if you go back the early conservationists, we called them, them, about of the word "environment," you know, were republicans. and teddy roosevelt being the classic one with gifford pincheaux, his interior secretary. and he established the first national park, i believe. right? >> yes, sir. >> bill: and on from there. so if it's so important, why didn't president obama do anything about it in the first four years? >> he had a tough time. he tried to go the legislative route. we got some good legislative comprehensive climate and energy legislation through the house but it didn't get through the senate. so, what the president did do was, he went after the 30% of car body shop pollution. of course, the sorts of our xlooiment problems right now. he we want after the 30% of that in our motor vehicles. so we are going to double, under an agreement that the white house reached with car makers we will double our gas mileage to cut that carbon footprint in half. what he has a great opportunity to do right now, historic opportunity, is to go after the 40% of the carbon pollution that comes from